According to Phandroid, Googler Brian Matiash posted two photos of Google Glass with prescription lenses on his Google+ page. Matiash has since removed the photos, which show what may be a prototype of the headset integrated with prescription lenses. Phandroid points out that one of the eyeglasses’ arms has been replaced with the Google Glass unit, which may mean that prescription versions will have to be made specifically for use with Glass rather than altering existing eyeglasses.